| OLD | NEW |
| (Empty) |
| 1 0: 00 00 add [%eax], %eax | |
| 2 0: 00 c0 add %eax, %eax | |
| 3 0: 01 c0 add %eax, %eax | |
| 4 0: 03 18 add %ebx, [%eax] | |
| 5 0: 03 1d 20 00 00 00 add %ebx, [0x20] | |
| 6 0: 02 04 00 add %eax, [%eax + %eax] | |
| 7 0: d5 0a aad | |
| 8 0: 90 nop | |
| 9 0: 66 90 nop | |
| 10 0: 8d 76 00 lea %esi, 0x0[%esi] | |
| 11 0: 8d 74 26 00 lea %esi, 0x0[%esi] | |
| 12 0: 8d b6 00 00 00 00 lea %esi, 0x0[%esi] | |
| 13 0: 8d b4 26 00 00 00 00 lea %esi, 0x0[%esi] | |
| 14 0: 89 f6 mov %esi, %esi | |
| 15 0: 8d bc 27 00 00 00 00 lea %edi, 0x0[%edi] | |
| 16 0: 0f 1f 00 nop | |
| 17 0: 0f 1f 40 00 nop | |
| 18 0: 0f 1f 44 00 00 nop | |
| 19 0: 66 0f 1f 44 00 00 nop | |
| 20 0: 0f 1f 80 00 00 00 00 nop | |
| 21 0: 0f 1f 84 00 00 00 00 00 nop | |
| 22 0: 66 0f 1f 84 00 00 00 00 00 nop | |
| 23 0: 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 24 0: 66 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 25 0: 66 66 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 26 0: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 27 0: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 28 0: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 nop | |
| 29 0: e3 00 jcxz 0x2 | |
| 30 0: 67 e3 00 jcxz 0x3 | |
| 31 0: 0f 16 d1 movhps %xmm2, %edx | |
| 32 0: 0f 16 a5 00 00 00 00 movhps %xmm4, 0x0[%ebp] | |
| 33 0: 0f ac c1 10 shrd %eax, %eax, 0x10 | |
| 34 0: 0f ad 45 bc shrd 0xffffffbc[%ebp], %eax, %cl | |
| OLD | NEW |